Strap for Senator Excellence Stainless Steel / Black / Calf - Folding

The lug width of the Senator 1-36-01-03-02-65 is 20 mm. This dimension is critical for aftermarket strap compatibility and must be measured precisely from inner edge to inner edge of the lug space. Incorrect measurement is the most common cause of ordering errors, so we recommend verifying with millimetre-level precision before purchase.

For the stainless steel Senator, the most suitable materials are: vegetable-tanned alligator (emphasising German aesthetic sobriety), soft box calf (contemporary approach), cotton-polyester woven NATO (versatile quick-change), or structured FKM rubber (humid environments and sports use). Choice depends on intended use and dial tone.

The strap is secured by standard spring bars. Use a dedicated spring bar tool to compress the small spring and extract the pin from the lug seat, then insert the new strap by applying gentle pressure until it clicks into place. This operation is recommended to be performed by a professional watchmaker if you lack experience.

Yes, the Senator 1-36-01-03-02-65 is fully compatible with aftermarket straps measuring 20 mm lug width. MilanoStraps offers a curated selection of artisanal straps in leather, NATO, and rubber, constructed to quality standards equivalent to the manufacture. Choosing a quality aftermarket strap does not compromise the aesthetic or functional integrity of the watch.

Durability depends on tanning quality, frequency of use, and environmental exposure. An artisanal vegetable-tanned strap, well-maintained and rotated with other straps, can last 3–5 years before showing evident signs of wear. Vegetable leather develops a fascinating patina over time, enhancing the watch's aesthetic character and presence.